package com.ruoxi.blog.test;

import java.util.Scanner;

/**
	* @author YaoXian
	* @title: Stairs
	* @projectName ruoxi-blog
	* @description: 若兮微服务 -
	* @date 2021-03-17 11:34
	*/
public class Stairs {
		public static void main(String[] args) {
				
				String s = "sadaa";
				System.out.println(s.length()/2);
				Scanner scanner = new Scanner(System.in);
				String a = scanner.next();
				String b = scanner.next();
				int c = Integer.parseInt(a) + Integer.parseInt(b);
				System.out.println(Integer.toString(c));
		}
		
}
